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The LMB-250 Lumber Press is specifically designed for the lumber and panel industries. The hydraulic compression strapping system design facilitates maintenance and operation. Top and side compression ensures stable, tight loads that will retain high tension during transportation. The LMB-250 Lumber Press is easily integrated into existing production lines to create a seamless packaging system.
Please contact Pro Pac or call 888-318-0083 for your strapping equipment.
Specifications of the LMB-250 Strapping System | |
Dimensions | 58" L x 130" W x 131.50" H |
Approximate Shipping Weight | 10000 lbs (Excluding optional bunk feeder and conveyors) |
Minimum Load Size | 32"W x 15"H |
Maximum Load Size | 58"H x 60"W |
Maximum Load Weight | 5000 lbs (6000 lbs optional) |
Electrical Requirements | 460 V /3 ph /60Hz 40A |
Pneumatic Requirements | 3 cfm @ 80 psi |
Controls | Allen Bradley CompactLogix L24 PLC Allen Bradley PanelView Plus 600 monochrome Touch Panel 24V control system Current overload protection NEMA 4/12 control cabinet with quick disconnect Sick autoheight sensing photoeye with on/off mode Power on/off lockable switch and indicator light 460VAC motors & variable frequency drives Allen BradleyPowerFlex 525 Two emergency stop stations (1 on panel / 1 on platen) Manual function for platen up/down and conveyor fwd/rev Variable compression settings Intuitive alarms diagnostic on touch screen Machine and head cycle counters Reset function Strap track with under track allowing under pack strapping 2 fully adjustable strapping patterns Alarm beacon 120 VAC outlet in control panel for service work |
GS41 HT Strapping Head | Possibility to strap with polyester from 3/8" to 5/8" wide Consistently reproducible strap tensioning through an Allen Bradley Powerflex 70 VFD Tension control with motor torque monitoring via the drive Tension is adjustable on the HMI Consistently high seal efficiency Environmentally favorable sealing by vibration welding Separate drive section for high speed strap feeding and take up to achieve maximum tension levels Electronic strap circulation control Accurate tension alignment of the strap Precise and quick adjustment by automatic strap feeding unit |
Strap Dispenser | Coils of strap with a core diameter of 16" can be fitted to these high speed dispensers With pulley block accumulation system and electrical brake An optional powered version available for jumbo coil |
Structure | Heavy duty folded sheet metal uprights with upper frame structurally integrated with base for greater stability |
Top & Side Compression | Hydraulic compression pads for greater consistency and reliability Compression controlled with pressure regulator on hydraulic units and pressure switch Separate regulation for top and side compression Compression speed controlled by flow regulator on hydraulic unit Side compression using an oversized dual rack and pinion equalizer system Maximum compression up to 25 000 lbs |
Safety Features | Maintenance safety pin to block the platen in place This pin, when inserted, activates a sensor preventing the machine operation 2 E-stop buttons: 1 on control panel, and 1 on the platen |
Technical Information | The machine is provided with a manual including electro/mechanical schematics and drawings, maintenance program and PLC program disk |